Greatest Common Factor of 138, 720, 946

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

• Greatest Common Factor of 138, 720, 946 by common division method
• Greatest Common Factor of 138, 720, 946 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

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 720

List of positive integer factors of 720 that divides 720 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,30,36,40,45,48,60,72,80,90,120,144,180,240,360,720

Factors of 946

List of positive integer factors of 946 that divides 946 without a remainder.

1,2,11,22,43,86,473,946

Greatest Common Factor

We found the factors 138,720,946 . The biggest common factor number is the GCF number.
So the greatest common factor 138,720,946 is 2.

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

• GCF of 312, 134, 491
• GCF of 535, 836, 207
• GCF of 224, 911, 210
• GCF of 954, 168, 363
• GCF of 443, 454, 107

1. What is the GCF of 138, 720, 946?

Answer: GCF of 138, 720, 946 is 2.

2. How to Find the GCF of 138, 720, 946

Answer: Greatest Common Factor(GCF) of 138, 720, 946 = 2

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

Step 2: Then multiply all the prime factors GCF(138, 720, 946) = 2.