Greatest Common Factor of 70, 56, 42, 527

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

• Greatest Common Factor of 70, 56, 42, 527 by common division method
• Greatest Common Factor of 70, 56, 42, 527 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 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 527

List of positive integer factors of 527 that divides 527 without a remainder.

1,17,31,527

Greatest Common Factor

We found the factors 70,56,42,527 . The biggest common factor number is the GCF number.
So the greatest common factor 70,56,42,527 is 1.

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

• GCF of 41, 19, 54, 609
• GCF of 20, 35, 32, 566
• GCF of 15, 52, 76, 512
• GCF of 96, 89, 73, 634
• GCF of 66, 95, 32, 899

1. What is the GCF of 70, 56, 42, 527?

Answer: GCF of 70, 56, 42, 527 is 1.

2. How to Find the GCF of 70, 56, 42, 527

Answer: Greatest Common Factor(GCF) of 70, 56, 42, 527 = 1

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

Step 2: Then multiply all the prime factors GCF(70, 56, 42, 527) = 1.