Greatest Common Factor of 138, 630, 293

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

• Greatest Common Factor of 138, 630, 293 by common division method
• Greatest Common Factor of 138, 630, 293 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 138

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

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

Factors of 630

List of positive integer factors of 630 that divides 630 without a remainder.

1,2,3,5,6,7,9,10,14,15,18,21,30,35,42,45,63,70,90,105,126,210,315,630

Factors of 293

List of positive integer factors of 293 that divides 293 without a remainder.

1,293

Greatest Common Factor

We found the factors 138,630,293 . The biggest common factor number is the GCF number.
So the greatest common factor 138,630,293 is 1.

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

• GCF of 738, 835, 784
• GCF of 763, 885, 335
• GCF of 924, 747, 108
• GCF of 981, 300, 476
• GCF of 613, 358, 616

1. What is the GCF of 138, 630, 293?

Answer: GCF of 138, 630, 293 is 1.

2. How to Find the GCF of 138, 630, 293

Answer: Greatest Common Factor(GCF) of 138, 630, 293 = 1

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

Step 2: Then multiply all the prime factors GCF(138, 630, 293) = 1.