Greatest Common Factor of 49, 265, 220

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

• Greatest Common Factor of 49, 265, 220 by common division method
• Greatest Common Factor of 49, 265, 220 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 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 265

List of positive integer factors of 265 that divides 265 without a remainder.

1,5,53,265

Factors of 220

List of positive integer factors of 220 that divides 220 without a remainder.

1,2,4,5,10,11,20,22,44,55,110,220

Greatest Common Factor

We found the factors 49,265,220 . The biggest common factor number is the GCF number.
So the greatest common factor 49,265,220 is 1.

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

• GCF of 94, 112, 892
• GCF of 39, 546, 189
• GCF of 50, 921, 176
• GCF of 86, 339, 531
• GCF of 62, 905, 922

1. What is the GCF of 49, 265, 220?

Answer: GCF of 49, 265, 220 is 1.

2. How to Find the GCF of 49, 265, 220

Answer: Greatest Common Factor(GCF) of 49, 265, 220 = 1

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

Step 2: Then multiply all the prime factors GCF(49, 265, 220) = 1.