Greatest Common Factor of 61, 427, 387

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

• Greatest Common Factor of 61, 427, 387 by common division method
• Greatest Common Factor of 61, 427, 387 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 427

List of positive integer factors of 427 that divides 427 without a remainder.

1,7,61,427

Factors of 387

List of positive integer factors of 387 that divides 387 without a remainder.

1,3,9,43,129,387

Greatest Common Factor

We found the factors 61,427,387 . The biggest common factor number is the GCF number.
So the greatest common factor 61,427,387 is 1.

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

• GCF of 57, 498, 527
• GCF of 97, 584, 365
• GCF of 30, 890, 156
• GCF of 34, 324, 124
• GCF of 62, 569, 574

1. What is the GCF of 61, 427, 387?

Answer: GCF of 61, 427, 387 is 1.

2. How to Find the GCF of 61, 427, 387

Answer: Greatest Common Factor(GCF) of 61, 427, 387 = 1

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

Step 2: Then multiply all the prime factors GCF(61, 427, 387) = 1.