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Q: What are the LCM of 252 and 168 using prime factors?

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280 and 8 252 and 36 168 and 120 40 sevens and 4 twos

The Prime Factors of 224 are 2, 7The Prime Factors of 252 are 2, 3, 7

252 = 2 * 2 * 3 * 3 * 72, 3 and 7.The prime factors of 252 are: 2, 3, 7

lcm =84 (3 is a prime) then 168 then 252 etc

2, 3, 7,

It is: 2*2*3*3*7 = 252

It is: 2*2*3*3*7 = 252

It is: 22*32*7 = 252

For 196, 2 and 7. For 252, 2, 3 and 7.

2x3x3x2x7x2 are the prime factors. here are all the factors 1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504

As a product of its prime factors: 2*2*3*3*7 = 252

The least common multiple of 168 , 252 = 504

2x2x3x3x7 = 252 just multiply 2,2,3,3 and 7 together and this is a product of prime numbers which equals 252 the product just means to multiply

22 x 32 x 7 = 252

252 126,2 63,2,2 21,3,2,2 7,3,3,2,2

The tree method is a diagram that does not display properly in this answer area.

The prime factorization of 252 using exponents is: 22 x 32 x 7

252 2x126 2x2x63 2x2x3x3x7

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.

84.

As a product of its prime factors: 2*2*3*3*7 = 252

84

The LCM is: 504

The GCF is 12.

252 is a composite number because it has factors other than 1 and itself. It is not a prime number.The 18 factors of 252 are 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, and 252.The factor pairs of 252 are 1 x 252, 2 x 126, 3 x 84, 4 x 63, 6 x 42, 7 x 36, 9 x 28, 12 x 21, and 14 x 18.The proper factors of 252 are 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, and 126 or,if the definition you are using excludes 1, they are 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, and 126.The prime factors of 252 are 2, 2, 3, 3, and 7. Note: There is repetition of these factors, so if the prime factors are being listed instead of the prime factorization, usually only the distinct prime factors are listed.The distinct prime factors of 252 are 2, 3, and 7.The prime factorization of 252 are 2 x 2 x 3 x 3 x 7 or, in exponential form, 22 x 32 x 7.