Greatest Common Factor of 123, 384, 574, 668, 240

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

• Greatest Common Factor of 123, 384, 574, 668, 240 by common division method
• Greatest Common Factor of 123, 384, 574, 668, 240 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 123

List of positive integer factors of 123 that divides 123 without a remainder.

1,3,41,123

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 574

List of positive integer factors of 574 that divides 574 without a remainder.

1,2,7,14,41,82,287,574

Factors of 668

List of positive integer factors of 668 that divides 668 without a remainder.

1,2,4,167,334,668

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

Greatest Common Factor

We found the factors 123,384,574,668,240 . The biggest common factor number is the GCF number.
So the greatest common factor 123,384,574,668,240 is 1.

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

• GCF of 333, 924, 710, 719, 273
• GCF of 914, 179, 710, 826, 689
• GCF of 931, 237, 132, 452, 490
• GCF of 250, 577, 496, 163, 859
• GCF of 515, 412, 903, 937, 817

1. What is the GCF of 123, 384, 574, 668, 240?

Answer: GCF of 123, 384, 574, 668, 240 is 1.

2. How to Find the GCF of 123, 384, 574, 668, 240

Answer: Greatest Common Factor(GCF) of 123, 384, 574, 668, 240 = 1

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

Step 2: Then multiply all the prime factors GCF(123, 384, 574, 668, 240) = 1.