Greatest Common Factor of 87, 34, 76, 521

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

• Greatest Common Factor of 87, 34, 76, 521 by common division method
• Greatest Common Factor of 87, 34, 76, 521 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 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Factors of 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Factors of 76

List of positive integer factors of 76 that divides 76 without a remainder.

1,2,4,19,38,76

Factors of 521

List of positive integer factors of 521 that divides 521 without a remainder.

1,521

Greatest Common Factor

We found the factors 87,34,76,521 . The biggest common factor number is the GCF number.
So the greatest common factor 87,34,76,521 is 1.

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

• GCF of 46, 52, 79, 853
• GCF of 60, 43, 22, 126
• GCF of 69, 99, 31, 992
• GCF of 73, 56, 20, 352
• GCF of 52, 11, 15, 212

1. What is the GCF of 87, 34, 76, 521?

Answer: GCF of 87, 34, 76, 521 is 1.

2. How to Find the GCF of 87, 34, 76, 521

Answer: Greatest Common Factor(GCF) of 87, 34, 76, 521 = 1

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

Step 2: Then multiply all the prime factors GCF(87, 34, 76, 521) = 1.