Greatest Common Factor of 949, 221, 11, 520

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

• Greatest Common Factor of 949, 221, 11, 520 by common division method
• Greatest Common Factor of 949, 221, 11, 520 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 949

List of positive integer factors of 949 that divides 949 without a remainder.

1,13,73,949

Factors of 221

List of positive integer factors of 221 that divides 221 without a remainder.

1,13,17,221

Factors of 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

Factors of 520

List of positive integer factors of 520 that divides 520 without a remainder.

1,2,4,5,8,10,13,20,26,40,52,65,104,130,260,520

Greatest Common Factor

We found the factors 949,221,11,520 . The biggest common factor number is the GCF number.
So the greatest common factor 949,221,11,520 is 1.

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

• GCF of 179, 246, 42, 185
• GCF of 642, 264, 98, 540
• GCF of 244, 918, 98, 737
• GCF of 286, 137, 66, 120
• GCF of 193, 617, 13, 413

1. What is the GCF of 949, 221, 11, 520?

Answer: GCF of 949, 221, 11, 520 is 1.

2. How to Find the GCF of 949, 221, 11, 520

Answer: Greatest Common Factor(GCF) of 949, 221, 11, 520 = 1

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

Step 2: Then multiply all the prime factors GCF(949, 221, 11, 520) = 1.