Greatest Common Factor of 240, 742, 286, 289

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

• Greatest Common Factor of 240, 742, 286, 289 by common division method
• Greatest Common Factor of 240, 742, 286, 289 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 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 742

List of positive integer factors of 742 that divides 742 without a remainder.

1,2,7,14,53,106,371,742

Factors of 286

List of positive integer factors of 286 that divides 286 without a remainder.

1,2,11,13,22,26,143,286

Factors of 289

List of positive integer factors of 289 that divides 289 without a remainder.

1,17,289

Greatest Common Factor

We found the factors 240,742,286,289 . The biggest common factor number is the GCF number.
So the greatest common factor 240,742,286,289 is 1.

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

• GCF of 123, 618, 944, 224
• GCF of 584, 607, 666, 761
• GCF of 383, 127, 824, 860
• GCF of 955, 846, 955, 706
• GCF of 367, 496, 813, 671

1. What is the GCF of 240, 742, 286, 289?

Answer: GCF of 240, 742, 286, 289 is 1.

2. How to Find the GCF of 240, 742, 286, 289

Answer: Greatest Common Factor(GCF) of 240, 742, 286, 289 = 1

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

Step 2: Then multiply all the prime factors GCF(240, 742, 286, 289) = 1.