Greatest Common Factor of 70, 31, 52, 351

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

• Greatest Common Factor of 70, 31, 52, 351 by common division method
• Greatest Common Factor of 70, 31, 52, 351 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 70

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

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

Factors of 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Factors of 52

List of positive integer factors of 52 that divides 52 without a remainder.

1,2,4,13,26,52

Factors of 351

List of positive integer factors of 351 that divides 351 without a remainder.

1,3,9,13,27,39,117,351

Greatest Common Factor

We found the factors 70,31,52,351 . The biggest common factor number is the GCF number.
So the greatest common factor 70,31,52,351 is 1.

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

• GCF of 39, 30, 39, 231
• GCF of 40, 24, 26, 448
• GCF of 38, 71, 64, 155
• GCF of 72, 84, 98, 590
• GCF of 80, 34, 46, 468

1. What is the GCF of 70, 31, 52, 351?

Answer: GCF of 70, 31, 52, 351 is 1.

2. How to Find the GCF of 70, 31, 52, 351

Answer: Greatest Common Factor(GCF) of 70, 31, 52, 351 = 1

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

Step 2: Then multiply all the prime factors GCF(70, 31, 52, 351) = 1.