Greatest Common Factor of 249, 724, 70

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 249, 724, 70 by common division method
• Greatest Common Factor of 249, 724, 70 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 249

List of positive integer factors of 249 that divides 249 without a remainder.

1,3,83,249

Factors of 724

List of positive integer factors of 724 that divides 724 without a remainder.

1,2,4,181,362,724

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Greatest Common Factor

We found the factors 249,724,70 . The biggest common factor number is the GCF number.
So the greatest common factor 249,724,70 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 332, 264, 27
• GCF of 830, 713, 40
• GCF of 172, 859, 24
• GCF of 998, 605, 75
• GCF of 555, 921, 84

1. What is the GCF of 249, 724, 70?

Answer: GCF of 249, 724, 70 is 1.

2. How to Find the GCF of 249, 724, 70

Answer: Greatest Common Factor(GCF) of 249, 724, 70 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(249, 724, 70) = 1.