Greatest Common Factor of 252, 391, 145

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

• Greatest Common Factor of 252, 391, 145 by common division method
• Greatest Common Factor of 252, 391, 145 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 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

Factors of 391

List of positive integer factors of 391 that divides 391 without a remainder.

1,17,23,391

Factors of 145

List of positive integer factors of 145 that divides 145 without a remainder.

1,5,29,145

Greatest Common Factor

We found the factors 252,391,145 . The biggest common factor number is the GCF number.
So the greatest common factor 252,391,145 is 1.

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

• GCF of 258, 720, 596
• GCF of 190, 452, 734
• GCF of 236, 206, 345
• GCF of 689, 783, 667
• GCF of 785, 911, 412

1. What is the GCF of 252, 391, 145?

Answer: GCF of 252, 391, 145 is 1.

2. How to Find the GCF of 252, 391, 145

Answer: Greatest Common Factor(GCF) of 252, 391, 145 = 1

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

Step 2: Then multiply all the prime factors GCF(252, 391, 145) = 1.