Greatest Common Factor of 61, 356, 378

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

• Greatest Common Factor of 61, 356, 378 by common division method
• Greatest Common Factor of 61, 356, 378 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 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Factors of 356

List of positive integer factors of 356 that divides 356 without a remainder.

1,2,4,89,178,356

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

Greatest Common Factor

We found the factors 61,356,378 . The biggest common factor number is the GCF number.
So the greatest common factor 61,356,378 is 1.

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

• GCF of 44, 684, 664
• GCF of 92, 355, 609
• GCF of 94, 504, 431
• GCF of 70, 541, 493
• GCF of 82, 199, 375

1. What is the GCF of 61, 356, 378?

Answer: GCF of 61, 356, 378 is 1.

2. How to Find the GCF of 61, 356, 378

Answer: Greatest Common Factor(GCF) of 61, 356, 378 = 1

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

Step 2: Then multiply all the prime factors GCF(61, 356, 378) = 1.