Greatest Common Factor of 772, 165, 142

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

• Greatest Common Factor of 772, 165, 142 by common division method
• Greatest Common Factor of 772, 165, 142 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 772

List of positive integer factors of 772 that divides 772 without a remainder.

1,2,4,193,386,772

Factors of 165

List of positive integer factors of 165 that divides 165 without a remainder.

1,3,5,11,15,33,55,165

Factors of 142

List of positive integer factors of 142 that divides 142 without a remainder.

1,2,71,142

Greatest Common Factor

We found the factors 772,165,142 . The biggest common factor number is the GCF number.
So the greatest common factor 772,165,142 is 1.

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

• GCF of 807, 380, 765
• GCF of 844, 864, 802
• GCF of 834, 393, 871
• GCF of 514, 167, 274
• GCF of 361, 156, 538

1. What is the GCF of 772, 165, 142?

Answer: GCF of 772, 165, 142 is 1.

2. How to Find the GCF of 772, 165, 142

Answer: Greatest Common Factor(GCF) of 772, 165, 142 = 1

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

Step 2: Then multiply all the prime factors GCF(772, 165, 142) = 1.