Greatest Common Factor of 308, 390, 675

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

• Greatest Common Factor of 308, 390, 675 by common division method
• Greatest Common Factor of 308, 390, 675 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 308

List of positive integer factors of 308 that divides 308 without a remainder.

1,2,4,7,11,14,22,28,44,77,154,308

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 675

List of positive integer factors of 675 that divides 675 without a remainder.

1,3,5,9,15,25,27,45,75,135,225,675

Greatest Common Factor

We found the factors 308,390,675 . The biggest common factor number is the GCF number.
So the greatest common factor 308,390,675 is 1.

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

• GCF of 990, 579, 502
• GCF of 330, 217, 931
• GCF of 370, 510, 558
• GCF of 410, 324, 322
• GCF of 397, 985, 245

1. What is the GCF of 308, 390, 675?

Answer: GCF of 308, 390, 675 is 1.

2. How to Find the GCF of 308, 390, 675

Answer: Greatest Common Factor(GCF) of 308, 390, 675 = 1

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

Step 2: Then multiply all the prime factors GCF(308, 390, 675) = 1.