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To find the GCF of two numbers, you first need to break them down into their prime factors. For 140 and 252, these are:
140 = 2x2x5x7
252 = 2x2x3x3x7
The next step is to identify common prime factors. In this case, both numbers have two 2s and a 7 in their prime factors. To find the GCF, we simply multiply these common prime factors together:
2x2x7 = 28.
Thus the greatest common factor of 140 and 252 is 28.
What else can I help you with?
What is the greatest common factor of 126 210 and 252?
The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.The greatest common factor of 126, 210, and 252 is 42
What is the greatest common factor 7 21 42 126 252 756?
The greatest common factor must be a factor of the smallest number. The smallest number is 7. Its factors are 1 and 7. So the greatest common factor must be either 1 or 7. Since 7 is the larger of the two factors, check whether it is a factor of the additional numbers. Since it is, 7 is the greatest common factor.
What is the highest common factor of 441 and 252?
441 / 252 = 1 r 189 252 / 189 = 1 r 63 189 / 63 = 3 r 0 The hcf of 441 and 252 is 63
What is the lcm and HCF of 72 and 252?
Well, let's paint a happy little picture with numbers! The LCM (Least Common Multiple) of 72 and 252 is 504, and the HCF (Highest Common Factor) is 36. These numbers are like colors on our palette, each serving a unique purpose in our mathematical landscape. Just remember, there are no mistakes in math, only happy little miscalculations waiting to be corrected.
When 80 of a number is added to the number the result is 252?
332
What is the greatest common factor of 252 300?
The greatest common factor of 252 and 300 is 12.
What is the greatest common factor of 90 120 and 252?
The Greatest Common Factor (GCF) of 90, 120, and 252 is 6.
What is the greatest common factor of 210 252 and 294?
The GCF of 210, 252, and 294 is 42
What is the GCF of 108 and 252?
The greatest common factor of 108 and 252 is 36.
What is the greatest common factor of 84 and 252?
42
What is the greatest common factor of 180 and 252?
It is: 36
Why is the greatest common factor of 210 and 252?
It is: 42
What is the greatest common factor of 35 and 252?
The GCF is 7.
What is the greatest common factor of 252 and 60?
The GCF is 12.
What is the greatest common factor of 252 and 1470?
The GCF is: 42
What is the greatest common factor of 252 and 792?
The GCF is 36.
What are the greatest common factor 252 and 270?
The GCF is 18.
