Greatest Common Factor of 68, 85, 12, 348

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

• Greatest Common Factor of 68, 85, 12, 348 by common division method
• Greatest Common Factor of 68, 85, 12, 348 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 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 348

List of positive integer factors of 348 that divides 348 without a remainder.

1,2,3,4,6,12,29,58,87,116,174,348

Greatest Common Factor

We found the factors 68,85,12,348 . The biggest common factor number is the GCF number.
So the greatest common factor 68,85,12,348 is 1.

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

• GCF of 66, 37, 60, 486
• GCF of 70, 39, 31, 855
• GCF of 71, 56, 96, 807
• GCF of 29, 38, 67, 474
• GCF of 70, 52, 57, 278

1. What is the GCF of 68, 85, 12, 348?

Answer: GCF of 68, 85, 12, 348 is 1.

2. How to Find the GCF of 68, 85, 12, 348

Answer: Greatest Common Factor(GCF) of 68, 85, 12, 348 = 1

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

Step 2: Then multiply all the prime factors GCF(68, 85, 12, 348) = 1.