Greatest Common Factor of 136, 455, 402, 189, 648

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

• Greatest Common Factor of 136, 455, 402, 189, 648 by common division method
• Greatest Common Factor of 136, 455, 402, 189, 648 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 136

List of positive integer factors of 136 that divides 136 without a remainder.

1,2,4,8,17,34,68,136

Factors of 455

List of positive integer factors of 455 that divides 455 without a remainder.

1,5,7,13,35,65,91,455

Factors of 402

List of positive integer factors of 402 that divides 402 without a remainder.

1,2,3,6,67,134,201,402

Factors of 189

List of positive integer factors of 189 that divides 189 without a remainder.

1,3,7,9,21,27,63,189

Factors of 648

List of positive integer factors of 648 that divides 648 without a remainder.

1,2,3,4,6,8,9,12,18,24,27,36,54,72,81,108,162,216,324,648

Greatest Common Factor

We found the factors 136,455,402,189,648 . The biggest common factor number is the GCF number.
So the greatest common factor 136,455,402,189,648 is 1.

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

• GCF of 551, 610, 607, 170, 241
• GCF of 141, 177, 571, 257, 109
• GCF of 640, 807, 349, 870, 678
• GCF of 892, 243, 748, 852, 929
• GCF of 609, 406, 545, 817, 474

1. What is the GCF of 136, 455, 402, 189, 648?

Answer: GCF of 136, 455, 402, 189, 648 is 1.

2. How to Find the GCF of 136, 455, 402, 189, 648

Answer: Greatest Common Factor(GCF) of 136, 455, 402, 189, 648 = 1

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

Step 2: Then multiply all the prime factors GCF(136, 455, 402, 189, 648) = 1.