Greatest Common Factor of 145, 378, 961

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

• Greatest Common Factor of 145, 378, 961 by common division method
• Greatest Common Factor of 145, 378, 961 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 145

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

1,5,29,145

Factors of 378

List of positive integer factors of 378 that divides 378 without a remainder.

1,2,3,6,7,9,14,18,21,27,42,54,63,126,189,378

Factors of 961

List of positive integer factors of 961 that divides 961 without a remainder.

1,31,961

Greatest Common Factor

We found the factors 145,378,961 . The biggest common factor number is the GCF number.
So the greatest common factor 145,378,961 is 1.

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

• GCF of 175, 139, 238
• GCF of 541, 262, 973
• GCF of 251, 110, 584
• GCF of 938, 387, 424
• GCF of 896, 633, 433

1. What is the GCF of 145, 378, 961?

Answer: GCF of 145, 378, 961 is 1.

2. How to Find the GCF of 145, 378, 961

Answer: Greatest Common Factor(GCF) of 145, 378, 961 = 1

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

Step 2: Then multiply all the prime factors GCF(145, 378, 961) = 1.