Greatest Common Factor of 89, 126, 280

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

• Greatest Common Factor of 89, 126, 280 by common division method
• Greatest Common Factor of 89, 126, 280 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 89

List of positive integer factors of 89 that divides 89 without a remainder.

1,89

Factors of 126

List of positive integer factors of 126 that divides 126 without a remainder.

1,2,3,6,7,9,14,18,21,42,63,126

Factors of 280

List of positive integer factors of 280 that divides 280 without a remainder.

1,2,4,5,7,8,10,14,20,28,35,40,56,70,140,280

Greatest Common Factor

We found the factors 89,126,280 . The biggest common factor number is the GCF number.
So the greatest common factor 89,126,280 is 1.

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

• GCF of 82, 549, 536
• GCF of 59, 226, 705
• GCF of 50, 545, 457
• GCF of 47, 741, 239
• GCF of 20, 599, 173

1. What is the GCF of 89, 126, 280?

Answer: GCF of 89, 126, 280 is 1.

2. How to Find the GCF of 89, 126, 280

Answer: Greatest Common Factor(GCF) of 89, 126, 280 = 1

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

Step 2: Then multiply all the prime factors GCF(89, 126, 280) = 1.