 # Question: What Do 7 And 13 Have In Common?

## What do 7 and 10 have in common?

Explanation: 7 and 10 have no common factor (apart from 1).

Therefore the first time they will share a common multiple is the multiple of the two of them..

## What common multiple means?

A multiple that is common to two or more numbers. Example: The multiples of 3 are: 3, 6, 9, 12, 15, 18, …

## What is the greatest common factor of 7 and 15 and 21?

The common factors for 7,15,21 7 , 15 , 21 are 1 . The GCF (HCF) of the numerical factors 1 is 1 .

## What is the lowest common multiple of 5 7 and 10?

70In this case, using 5 , 7 , and 10 . The smallest common multiple of each would be 70 . If we find the multiples of each of the numbers, we can see that no other number before 70 is common to all of them.

## What are the common factors of 7 and 13?

Greatest common factor (GCF) of 7 and 13 is 1. We will now calculate the prime factors of 7 and 13, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 7 and 13.

## What do 7 and 16 have in common?

We found the factors and prime factorization of 7 and 16. The biggest common factor number is the GCF number. So the greatest common factor 7 and 16 is 1.

## What is the least common multiple of 7 and 15?

105Least common multiple (LCM) of 7 and 15 is 105.

## What is the multiples of 13?

How to list multiples of a number?Multiples of 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, …Multiples of 1111, 22, 33, 44, 55, 66, 77, 88, 99, 110, …Multiples of 1212, 24, 36, 48, 60, 72, 84, 96, 108, 120, …Multiples of 1313, 26, 39, 52, 65, 78, 91, 104, 117, 130, …11 more rows

## What is the LCM of 13 and 91?

What is the least common multiple of 13 and 91? – The lcm of 13 and 91 is 91.

## What do 3 and 10 have in common?

Least common multiple (LCM) of 3 and 10 is 30.

## What do 7 and 15 have in common?

The prime factors and multiplicities 15 and 7 have in common are: 1. 1 is the gcf of 15 and 7. gcf(15,7) = 1.

## What’s the GCF of 7?

Greatest common factor (GCF) of 7 and 15 is 1. We will now calculate the prime factors of 7 and 15, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 7 and 15.

## What is the lowest common multiple mean?

The smallest positive number that is a multiple of two or more numbers. … 3 and 5 have other common multiples such as 30, 45, etc, but they are all larger than 15.

## What is the least common multiple of 8 and 10?

40Least common multiple (LCM) of 8 and 10 is 40.

## What is the LCM of 14 and 91?

182To sum up, the lcm of 14 and 91 is 182. In common notation: lcm (14,91) = 182.

## What is the least common multiple of 10 and 6?

30Both 6and10 will multiply into 30 , but 10 will not multiply into 12 , so 30 is the LCM or least common multiple.

## What is the LCM of 7 and 13?

Least common multiple (LCM) of 7 and 13 is 91.

## What is the greatest common factor of 12 and 16?

Thus, the common factors of 16 and 12 are: 1, 2, and 4. Often in math problems, it can be desirable to find the greatest common factor of some given numbers. In this case, the greatest common factor is 4.

## What is the greatest common factor of 20 and 16?

We may write the solution symbolically as GCF(20, 16) = 4. This says “the greatest common factor of 20 and 16 is 4.”

## Why is HCF of 7 and 15?

Answer. because it is the greatest number that divides evenly into all of them……

## What is the LCM of 3 and 4?

The Least Common Multiple (LCM) of some numbers is the smallest number that the numbers are factors of. Like the LCM of 3 and 4 is 12, because 12 is the smallest number that 3 and 4 are both factors for.