Greatest Common Factor of 162, 384, 240, 61

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

• Greatest Common Factor of 162, 384, 240, 61 by common division method
• Greatest Common Factor of 162, 384, 240, 61 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 162

List of positive integer factors of 162 that divides 162 without a remainder.

1,2,3,6,9,18,27,54,81,162

Factors of 384

List of positive integer factors of 384 that divides 384 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,64,96,128,192,384

Factors of 240

List of positive integer factors of 240 that divides 240 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,40,48,60,80,120,240

Factors of 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Greatest Common Factor

We found the factors 162,384,240,61 . The biggest common factor number is the GCF number.
So the greatest common factor 162,384,240,61 is 1.

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

• GCF of 142, 777, 395, 18
• GCF of 270, 538, 312, 74
• GCF of 302, 671, 335, 42
• GCF of 690, 838, 312, 24
• GCF of 917, 469, 456, 93

1. What is the GCF of 162, 384, 240, 61?

Answer: GCF of 162, 384, 240, 61 is 1.

2. How to Find the GCF of 162, 384, 240, 61

Answer: Greatest Common Factor(GCF) of 162, 384, 240, 61 = 1

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

Step 2: Then multiply all the prime factors GCF(162, 384, 240, 61) = 1.