Greatest Common Factor of 30, 59, 308

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

• Greatest Common Factor of 30, 59, 308 by common division method
• Greatest Common Factor of 30, 59, 308 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 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 59

List of positive integer factors of 59 that divides 59 without a remainder.

1,59

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

Greatest Common Factor

We found the factors 30,59,308 . The biggest common factor number is the GCF number.
So the greatest common factor 30,59,308 is 1.

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

• GCF of 12, 37, 491
• GCF of 68, 43, 227
• GCF of 46, 93, 909
• GCF of 30, 98, 272
• GCF of 30, 63, 398

1. What is the GCF of 30, 59, 308?

Answer: GCF of 30, 59, 308 is 1.

2. How to Find the GCF of 30, 59, 308

Answer: Greatest Common Factor(GCF) of 30, 59, 308 = 1

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

Step 2: Then multiply all the prime factors GCF(30, 59, 308) = 1.