Greatest Common Factor of 70, 88, 97, 423

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

• Greatest Common Factor of 70, 88, 97, 423 by common division method
• Greatest Common Factor of 70, 88, 97, 423 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 88

List of positive integer factors of 88 that divides 88 without a remainder.

1,2,4,8,11,22,44,88

Factors of 97

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

1,97

Factors of 423

List of positive integer factors of 423 that divides 423 without a remainder.

1,3,9,47,141,423

Greatest Common Factor

We found the factors 70,88,97,423 . The biggest common factor number is the GCF number.
So the greatest common factor 70,88,97,423 is 1.

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

• GCF of 44, 70, 18, 313
• GCF of 46, 91, 25, 766
• GCF of 95, 43, 18, 758
• GCF of 48, 87, 79, 432
• GCF of 10, 31, 92, 445

1. What is the GCF of 70, 88, 97, 423?

Answer: GCF of 70, 88, 97, 423 is 1.

2. How to Find the GCF of 70, 88, 97, 423

Answer: Greatest Common Factor(GCF) of 70, 88, 97, 423 = 1

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

Step 2: Then multiply all the prime factors GCF(70, 88, 97, 423) = 1.