Greatest Common Factor of 68, 61, 67, 970

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

• Greatest Common Factor of 68, 61, 67, 970 by common division method
• Greatest Common Factor of 68, 61, 67, 970 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 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Factors of 67

List of positive integer factors of 67 that divides 67 without a remainder.

1,67

Factors of 970

List of positive integer factors of 970 that divides 970 without a remainder.

1,2,5,10,97,194,485,970

Greatest Common Factor

We found the factors 68,61,67,970 . The biggest common factor number is the GCF number.
So the greatest common factor 68,61,67,970 is 1.

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

• GCF of 32, 25, 15, 837
• GCF of 11, 75, 36, 893
• GCF of 62, 51, 71, 695
• GCF of 51, 59, 62, 732
• GCF of 76, 29, 80, 619

1. What is the GCF of 68, 61, 67, 970?

Answer: GCF of 68, 61, 67, 970 is 1.

2. How to Find the GCF of 68, 61, 67, 970

Answer: Greatest Common Factor(GCF) of 68, 61, 67, 970 = 1

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

Step 2: Then multiply all the prime factors GCF(68, 61, 67, 970) = 1.