Greatest Common Factor of 390, 427, 346

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

• Greatest Common Factor of 390, 427, 346 by common division method
• Greatest Common Factor of 390, 427, 346 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 390

List of positive integer factors of 390 that divides 390 without a remainder.

1,2,3,5,6,10,13,15,26,30,39,65,78,130,195,390

Factors of 427

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

1,7,61,427

Factors of 346

List of positive integer factors of 346 that divides 346 without a remainder.

1,2,173,346

Greatest Common Factor

We found the factors 390,427,346 . The biggest common factor number is the GCF number.
So the greatest common factor 390,427,346 is 1.

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

• GCF of 826, 551, 147
• GCF of 482, 664, 734
• GCF of 763, 154, 705
• GCF of 372, 355, 906
• GCF of 241, 299, 339

1. What is the GCF of 390, 427, 346?

Answer: GCF of 390, 427, 346 is 1.

2. How to Find the GCF of 390, 427, 346

Answer: Greatest Common Factor(GCF) of 390, 427, 346 = 1

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

Step 2: Then multiply all the prime factors GCF(390, 427, 346) = 1.