Greatest Common Factor of 310, 290, 48, 309

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

• Greatest Common Factor of 310, 290, 48, 309 by common division method
• Greatest Common Factor of 310, 290, 48, 309 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 310

List of positive integer factors of 310 that divides 310 without a remainder.

1,2,5,10,31,62,155,310

Factors of 290

List of positive integer factors of 290 that divides 290 without a remainder.

1,2,5,10,29,58,145,290

Factors of 48

List of positive integer factors of 48 that divides 48 without a remainder.

1,2,3,4,6,8,12,16,24,48

Factors of 309

List of positive integer factors of 309 that divides 309 without a remainder.

1,3,103,309

Greatest Common Factor

We found the factors 310,290,48,309 . The biggest common factor number is the GCF number.
So the greatest common factor 310,290,48,309 is 1.

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

• GCF of 478, 604, 67, 238
• GCF of 789, 188, 78, 756
• GCF of 242, 106, 84, 642
• GCF of 396, 983, 18, 104
• GCF of 359, 692, 38, 691

1. What is the GCF of 310, 290, 48, 309?

Answer: GCF of 310, 290, 48, 309 is 1.

2. How to Find the GCF of 310, 290, 48, 309

Answer: Greatest Common Factor(GCF) of 310, 290, 48, 309 = 1

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

Step 2: Then multiply all the prime factors GCF(310, 290, 48, 309) = 1.