Greatest Common Factor of 121, 175, 16

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

• Greatest Common Factor of 121, 175, 16 by common division method
• Greatest Common Factor of 121, 175, 16 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 121

List of positive integer factors of 121 that divides 121 without a remainder.

1,11,121

Factors of 175

List of positive integer factors of 175 that divides 175 without a remainder.

1,5,7,25,35,175

Factors of 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Greatest Common Factor

We found the factors 121,175,16 . The biggest common factor number is the GCF number.
So the greatest common factor 121,175,16 is 1.

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

• GCF of 940, 579, 76
• GCF of 405, 711, 37
• GCF of 530, 230, 35
• GCF of 857, 954, 81
• GCF of 221, 155, 53

1. What is the GCF of 121, 175, 16?

Answer: GCF of 121, 175, 16 is 1.

2. How to Find the GCF of 121, 175, 16

Answer: Greatest Common Factor(GCF) of 121, 175, 16 = 1

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

Step 2: Then multiply all the prime factors GCF(121, 175, 16) = 1.