Greatest Common Factor of 70, 97, 10, 609

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

• Greatest Common Factor of 70, 97, 10, 609 by common division method
• Greatest Common Factor of 70, 97, 10, 609 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 97

List of positive integer factors of 97 that divides 97 without a remainder.

1,97

Factors of 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Factors of 609

List of positive integer factors of 609 that divides 609 without a remainder.

1,3,7,21,29,87,203,609

Greatest Common Factor

We found the factors 70,97,10,609 . The biggest common factor number is the GCF number.
So the greatest common factor 70,97,10,609 is 1.

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

• GCF of 69, 90, 28, 392
• GCF of 47, 97, 49, 254
• GCF of 38, 59, 53, 965
• GCF of 71, 91, 63, 440
• GCF of 72, 32, 49, 838

1. What is the GCF of 70, 97, 10, 609?

Answer: GCF of 70, 97, 10, 609 is 1.

2. How to Find the GCF of 70, 97, 10, 609

Answer: Greatest Common Factor(GCF) of 70, 97, 10, 609 = 1

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

Step 2: Then multiply all the prime factors GCF(70, 97, 10, 609) = 1.