Greatest Common Factor of 126, 270, 687, 655, 490

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

• Greatest Common Factor of 126, 270, 687, 655, 490 by common division method
• Greatest Common Factor of 126, 270, 687, 655, 490 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 126

List of positive integer factors of 126 that divides 126 without a remainder.

1,2,3,6,7,9,14,18,21,42,63,126

Factors of 270

List of positive integer factors of 270 that divides 270 without a remainder.

1,2,3,5,6,9,10,15,18,27,30,45,54,90,135,270

Factors of 687

List of positive integer factors of 687 that divides 687 without a remainder.

1,3,229,687

Factors of 655

List of positive integer factors of 655 that divides 655 without a remainder.

1,5,131,655

Factors of 490

List of positive integer factors of 490 that divides 490 without a remainder.

1,2,5,7,10,14,35,49,70,98,245,490

Greatest Common Factor

We found the factors 126,270,687,655,490 . The biggest common factor number is the GCF number.
So the greatest common factor 126,270,687,655,490 is 1.

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

• GCF of 351, 519, 285, 963, 950
• GCF of 823, 569, 369, 747, 630
• GCF of 191, 189, 700, 302, 681
• GCF of 336, 235, 538, 544, 149
• GCF of 250, 399, 475, 872, 650

1. What is the GCF of 126, 270, 687, 655, 490?

Answer: GCF of 126, 270, 687, 655, 490 is 1.

2. How to Find the GCF of 126, 270, 687, 655, 490

Answer: Greatest Common Factor(GCF) of 126, 270, 687, 655, 490 = 1

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

Step 2: Then multiply all the prime factors GCF(126, 270, 687, 655, 490) = 1.