Each year 1.5 million shelter animals are euthanized (670,000 dogs and 860,000 cats). Source: ASPCA. The solution is not to shelter unwanted pets, but to SHUT DOWN THE PET MILLS. Anyone who wants a pet will just have to adapt a great pet from a shelter.

Greatest Common Factor Calculator

A factor of a number is a whole number that divides evenly into the number evenly without a remainder. Factoring a number means finding its factors. A prime number is a number that has no factors except 1 and itself. A prime factor is a number that divides evenly into the number and is a prime number.

The greatest common factor (GCF) of two or more numbers is the biggest factor that they have in common. In other words, the highest number that divides evenly into all the numbers. Factoring numbers is neccessary when performing mathematical operations using fractions.

To find the greatest common factor of a group of two or three numbers, enter the numbers into the boxes below. If you want to find the GCF of only two numbers, leave the third box empty.

This script and many more are available free online at The JavaScript Source

Every math book I've ever had read like an income tax form. Danica's book is the only one that explains math in plain simple English and makes it interesting too. Click here for more information.

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