Greatest Common Factor of 145, 767, 638, 216, 240

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

• Greatest Common Factor of 145, 767, 638, 216, 240 by common division method
• Greatest Common Factor of 145, 767, 638, 216, 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 145

List of positive integer factors of 145 that divides 145 without a remainder.

1,5,29,145

Factors of 767

List of positive integer factors of 767 that divides 767 without a remainder.

1,13,59,767

Factors of 638

List of positive integer factors of 638 that divides 638 without a remainder.

1,2,11,22,29,58,319,638

Factors of 216

List of positive integer factors of 216 that divides 216 without a remainder.

1,2,3,4,6,8,9,12,18,24,27,36,54,72,108,216

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 145,767,638,216,240 . The biggest common factor number is the GCF number.
So the greatest common factor 145,767,638,216,240 is 1.

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

• GCF of 810, 291, 975, 316, 378
• GCF of 644, 770, 495, 942, 381
• GCF of 501, 118, 383, 511, 256
• GCF of 962, 562, 793, 391, 770
• GCF of 905, 118, 181, 924, 407

1. What is the GCF of 145, 767, 638, 216, 240?

Answer: GCF of 145, 767, 638, 216, 240 is 1.

2. How to Find the GCF of 145, 767, 638, 216, 240

Answer: Greatest Common Factor(GCF) of 145, 767, 638, 216, 240 = 1

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

Step 2: Then multiply all the prime factors GCF(145, 767, 638, 216, 240) = 1.