Greatest Common Factor of 838, 440, 120, 149, 842

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

• Greatest Common Factor of 838, 440, 120, 149, 842 by common division method
• Greatest Common Factor of 838, 440, 120, 149, 842 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 838

List of positive integer factors of 838 that divides 838 without a remainder.

1,2,419,838

Factors of 440

List of positive integer factors of 440 that divides 440 without a remainder.

1,2,4,5,8,10,11,20,22,40,44,55,88,110,220,440

Factors of 120

List of positive integer factors of 120 that divides 120 without a remainder.

1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120

Factors of 149

List of positive integer factors of 149 that divides 149 without a remainder.

1,149

Factors of 842

List of positive integer factors of 842 that divides 842 without a remainder.

1,2,421,842

Greatest Common Factor

We found the factors 838,440,120,149,842 . The biggest common factor number is the GCF number.
So the greatest common factor 838,440,120,149,842 is 1.

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

• GCF of 689, 175, 932, 629, 741
• GCF of 883, 379, 148, 949, 961
• GCF of 523, 695, 782, 963, 886
• GCF of 293, 137, 161, 501, 607
• GCF of 279, 440, 216, 480, 238

1. What is the GCF of 838, 440, 120, 149, 842?

Answer: GCF of 838, 440, 120, 149, 842 is 1.

2. How to Find the GCF of 838, 440, 120, 149, 842

Answer: Greatest Common Factor(GCF) of 838, 440, 120, 149, 842 = 1

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

Step 2: Then multiply all the prime factors GCF(838, 440, 120, 149, 842) = 1.