Greatest Common Factor of 87, 77, 298

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

• Greatest Common Factor of 87, 77, 298 by common division method
• Greatest Common Factor of 87, 77, 298 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 77

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

1,7,11,77

Factors of 298

List of positive integer factors of 298 that divides 298 without a remainder.

1,2,149,298

Greatest Common Factor

We found the factors 87,77,298 . The biggest common factor number is the GCF number.
So the greatest common factor 87,77,298 is 1.

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

• GCF of 59, 55, 751
• GCF of 42, 96, 878
• GCF of 38, 61, 602
• GCF of 30, 16, 895
• GCF of 95, 71, 575

1. What is the GCF of 87, 77, 298?

Answer: GCF of 87, 77, 298 is 1.

2. How to Find the GCF of 87, 77, 298

Answer: Greatest Common Factor(GCF) of 87, 77, 298 = 1

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

Step 2: Then multiply all the prime factors GCF(87, 77, 298) = 1.