Q: What is the gcf pair of numbers for 279 and 403?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

The product of the GCF and LCM of a pair of numbers is equal to the product of the numbers.

Any pair of prime numbers as for example 19 and 23

3 and 18

The product of the GCF and the LCM of two numbers is equal to the product of the original two numbers. Multiply the GCF and the LCM. The original two numbers will be another factor pair of that total. Find the factor pair that has that GCF and LCM.

Not at all. For example: gcf(101, 102) = 1 gcf(40, 80) = 40

Related questions

The GCF is 31.

The GCF is 31.

To find a pair of numbers with a given GCF, take the GCF number and double it. The pair of numbers is the GCF, and two times the GCF. For instance, two numbers with a GCF of 3 are 3 and 6.

Two or more numbers are normally needed to find the GCF

The GCF is a single number so there cannot be any pair of numbers in the answer.

Any consecutive even numbers have a GCF of 2.

The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.The greatest common factor of 279 and 414 is 9

The product of the GCF and LCM of a pair of numbers is equal to the product of the numbers.

Any pair of prime numbers as for example 19 and 23

8 and 16

6 and 9

They can be 18 and 27