Greatest Common Factor of 416, 142, 18

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

• Greatest Common Factor of 416, 142, 18 by common division method
• Greatest Common Factor of 416, 142, 18 with matching the biggest common factor

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

Factors of 416

List of positive integer factors of 416 that divides 416 without a remainder.

1,2,4,8,13,16,26,32,52,104,208,416

Factors of 142

List of positive integer factors of 142 that divides 142 without a remainder.

1,2,71,142

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Greatest Common Factor

We found the factors 416,142,18 . The biggest common factor number is the GCF number.
So the greatest common factor 416,142,18 is 2.

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

• GCF of 562, 917, 34
• GCF of 328, 711, 68
• GCF of 658, 702, 94
• GCF of 545, 557, 98
• GCF of 176, 286, 35

1. What is the GCF of 416, 142, 18?

Answer: GCF of 416, 142, 18 is 2.

2. How to Find the GCF of 416, 142, 18

Answer: Greatest Common Factor(GCF) of 416, 142, 18 = 2

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

Step 2: Then multiply all the prime factors GCF(416, 142, 18) = 2.