The prime factorization of 260 in exponential form is written as: 22 x 5 x 13
22*5*13 = 260
5*2*2*13
Well, honey, the least common multiple (LCM) of 260 and 390 is 780. You see, 260 is 2 times 2 times 5 times 13, while 390 is 2 times 3 times 5 times 13. So, the LCM is just the product of all the unique prime factors with the highest power they appear in either number. Easy peasy lemon squeezy!
All the prime numbers between 230 and 260 are; 233, 239, 241, 251, and 257.
√260 . . 260 can be factored as 4 x 65, so we can now put :- √260 = √(4 x 65) = √(2² x 65) = 2√65. Note that 65 is the product of two prime numbers (5 x 13) so the expression cannot be further simplified.
Exponents are just a way of keeping track of repeated factors. The prime factorization of 260 is 2 x 2 x 5 x 13, which is 2^2 x 5 x 13 in exponent form.
22*5*13 = 260
The GCF of 143, 195, and 260 is 13 The prime factorization of 143 is 11*13. The prime factorization of 195 is 13*15. The prime factorization of 260 is 2*2*5*13 So the GCF is 13.
5*2*2*13
There are factor trees, fireworks, rainbows, etc., but those are just differences in notation. The unique prime factorization of 260 is 2 x 2 x 5 x 13.
260 130,2 65,2,2 13,5,2,2 2 x 2 x 5 x 13 = 260
2 x 2 x 5 x 13
2 x 2 x 5 x 13 = 2602 x 2 x 5 x 13 = 260
You need at least two numbers to find a GCF.
11 x 13 = 143 3 x 5 x 13 = 195 2 x 2 x 5 x 13 = 260
Use a factor tree. 260 130,2 65,2,2 13,5,2,2
2 x 2 x 3 x 3 x 5 x 7 = 1260