Greatest Common Factor of 247, 739, 138

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

• Greatest Common Factor of 247, 739, 138 by common division method
• Greatest Common Factor of 247, 739, 138 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 247

List of positive integer factors of 247 that divides 247 without a remainder.

1,13,19,247

Factors of 739

List of positive integer factors of 739 that divides 739 without a remainder.

1,739

Factors of 138

List of positive integer factors of 138 that divides 138 without a remainder.

1,2,3,6,23,46,69,138

Greatest Common Factor

We found the factors 247,739,138 . The biggest common factor number is the GCF number.
So the greatest common factor 247,739,138 is 1.

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

• GCF of 273, 348, 422
• GCF of 353, 718, 213
• GCF of 242, 611, 836
• GCF of 126, 696, 580
• GCF of 753, 406, 476

1. What is the GCF of 247, 739, 138?

Answer: GCF of 247, 739, 138 is 1.

2. How to Find the GCF of 247, 739, 138

Answer: Greatest Common Factor(GCF) of 247, 739, 138 = 1

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

Step 2: Then multiply all the prime factors GCF(247, 739, 138) = 1.