Greatest Common Factor of 424, 342, 640, 305, 375

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

• Greatest Common Factor of 424, 342, 640, 305, 375 by common division method
• Greatest Common Factor of 424, 342, 640, 305, 375 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 424

List of positive integer factors of 424 that divides 424 without a remainder.

1,2,4,8,53,106,212,424

Factors of 342

List of positive integer factors of 342 that divides 342 without a remainder.

1,2,3,6,9,18,19,38,57,114,171,342

Factors of 640

List of positive integer factors of 640 that divides 640 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,128,160,320,640

Factors of 305

List of positive integer factors of 305 that divides 305 without a remainder.

1,5,61,305

Factors of 375

List of positive integer factors of 375 that divides 375 without a remainder.

1,3,5,15,25,75,125,375

Greatest Common Factor

We found the factors 424,342,640,305,375 . The biggest common factor number is the GCF number.
So the greatest common factor 424,342,640,305,375 is 1.

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

• GCF of 424, 692, 799, 341, 713
• GCF of 704, 729, 845, 716, 970
• GCF of 978, 725, 224, 246, 733
• GCF of 804, 483, 190, 794, 409
• GCF of 877, 847, 205, 551, 920

1. What is the GCF of 424, 342, 640, 305, 375?

Answer: GCF of 424, 342, 640, 305, 375 is 1.

2. How to Find the GCF of 424, 342, 640, 305, 375

Answer: Greatest Common Factor(GCF) of 424, 342, 640, 305, 375 = 1

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

Step 2: Then multiply all the prime factors GCF(424, 342, 640, 305, 375) = 1.