Greatest Common Factor of 390, 653, 368

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

• Greatest Common Factor of 390, 653, 368 by common division method
• Greatest Common Factor of 390, 653, 368 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 653

List of positive integer factors of 653 that divides 653 without a remainder.

1,653

Factors of 368

List of positive integer factors of 368 that divides 368 without a remainder.

1,2,4,8,16,23,46,92,184,368

Greatest Common Factor

We found the factors 390,653,368 . The biggest common factor number is the GCF number.
So the greatest common factor 390,653,368 is 1.

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

• GCF of 423, 660, 761
• GCF of 478, 638, 814
• GCF of 783, 927, 712
• GCF of 661, 581, 395
• GCF of 738, 499, 401

1. What is the GCF of 390, 653, 368?

Answer: GCF of 390, 653, 368 is 1.

2. How to Find the GCF of 390, 653, 368

Answer: Greatest Common Factor(GCF) of 390, 653, 368 = 1

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

Step 2: Then multiply all the prime factors GCF(390, 653, 368) = 1.