Greatest Common Factor of 971, 270, 77

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

• Greatest Common Factor of 971, 270, 77 by common division method
• Greatest Common Factor of 971, 270, 77 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 971

List of positive integer factors of 971 that divides 971 without a remainder.

1,971

Factors of 270

List of positive integer factors of 270 that divides 270 without a remainder.

1,2,3,5,6,9,10,15,18,27,30,45,54,90,135,270

Factors of 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Greatest Common Factor

We found the factors 971,270,77 . The biggest common factor number is the GCF number.
So the greatest common factor 971,270,77 is 1.

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

• GCF of 219, 249, 59
• GCF of 455, 500, 36
• GCF of 444, 398, 44
• GCF of 294, 642, 73
• GCF of 219, 866, 72

1. What is the GCF of 971, 270, 77?

Answer: GCF of 971, 270, 77 is 1.

2. How to Find the GCF of 971, 270, 77

Answer: Greatest Common Factor(GCF) of 971, 270, 77 = 1

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

Step 2: Then multiply all the prime factors GCF(971, 270, 77) = 1.