Greatest Common Factor of 399, 102, 427

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

• Greatest Common Factor of 399, 102, 427 by common division method
• Greatest Common Factor of 399, 102, 427 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 399

List of positive integer factors of 399 that divides 399 without a remainder.

1,3,7,19,21,57,133,399

Factors of 102

List of positive integer factors of 102 that divides 102 without a remainder.

1,2,3,6,17,34,51,102

Factors of 427

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

1,7,61,427

Greatest Common Factor

We found the factors 399,102,427 . The biggest common factor number is the GCF number.
So the greatest common factor 399,102,427 is 1.

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

• GCF of 667, 508, 640
• GCF of 733, 457, 718
• GCF of 728, 507, 519
• GCF of 904, 824, 236
• GCF of 324, 460, 970

1. What is the GCF of 399, 102, 427?

Answer: GCF of 399, 102, 427 is 1.

2. How to Find the GCF of 399, 102, 427

Answer: Greatest Common Factor(GCF) of 399, 102, 427 = 1

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

Step 2: Then multiply all the prime factors GCF(399, 102, 427) = 1.