Greatest Common Factor of 121, 345, 252

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

• Greatest Common Factor of 121, 345, 252 by common division method
• Greatest Common Factor of 121, 345, 252 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 345

List of positive integer factors of 345 that divides 345 without a remainder.

1,3,5,15,23,69,115,345

Factors of 252

List of positive integer factors of 252 that divides 252 without a remainder.

1,2,3,4,6,7,9,12,14,18,21,28,36,42,63,84,126,252

Greatest Common Factor

We found the factors 121,345,252 . The biggest common factor number is the GCF number.
So the greatest common factor 121,345,252 is 1.

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

• GCF of 427, 194, 991
• GCF of 555, 446, 586
• GCF of 688, 661, 537
• GCF of 257, 430, 474
• GCF of 767, 475, 212

1. What is the GCF of 121, 345, 252?

Answer: GCF of 121, 345, 252 is 1.

2. How to Find the GCF of 121, 345, 252

Answer: Greatest Common Factor(GCF) of 121, 345, 252 = 1

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

Step 2: Then multiply all the prime factors GCF(121, 345, 252) = 1.