Greatest Common Factor of 221, 143, 910

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

• Greatest Common Factor of 221, 143, 910 by common division method
• Greatest Common Factor of 221, 143, 910 with matching the biggest common factor

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∴ So the GCF of the given numbers is 13 = 13

Factors of 221

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

1,13,17,221

Factors of 143

List of positive integer factors of 143 that divides 143 without a remainder.

1,11,13,143

Factors of 910

List of positive integer factors of 910 that divides 910 without a remainder.

1,2,5,7,10,13,14,26,35,65,70,91,130,182,455,910

Greatest Common Factor

We found the factors 221,143,910 . The biggest common factor number is the GCF number.
So the greatest common factor 221,143,910 is 13.

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

• GCF of 937, 555, 942
• GCF of 244, 237, 103
• GCF of 571, 184, 476
• GCF of 930, 926, 950
• GCF of 565, 936, 116

1. What is the GCF of 221, 143, 910?

Answer: GCF of 221, 143, 910 is 13.

2. How to Find the GCF of 221, 143, 910

Answer: Greatest Common Factor(GCF) of 221, 143, 910 = 13

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

Step 2: Then multiply all the prime factors GCF(221, 143, 910) = 13.