Greatest Common Factor of 128, 721, 153

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

• Greatest Common Factor of 128, 721, 153 by common division method
• Greatest Common Factor of 128, 721, 153 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 128

List of positive integer factors of 128 that divides 128 without a remainder.

1,2,4,8,16,32,64,128

Factors of 721

List of positive integer factors of 721 that divides 721 without a remainder.

1,7,103,721

Factors of 153

List of positive integer factors of 153 that divides 153 without a remainder.

1,3,9,17,51,153

Greatest Common Factor

We found the factors 128,721,153 . The biggest common factor number is the GCF number.
So the greatest common factor 128,721,153 is 1.

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

• GCF of 186, 973, 843
• GCF of 668, 870, 136
• GCF of 106, 117, 928
• GCF of 907, 970, 889
• GCF of 359, 608, 459

1. What is the GCF of 128, 721, 153?

Answer: GCF of 128, 721, 153 is 1.

2. How to Find the GCF of 128, 721, 153

Answer: Greatest Common Factor(GCF) of 128, 721, 153 = 1

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

Step 2: Then multiply all the prime factors GCF(128, 721, 153) = 1.