7 x 7 = 49
3*3
49 and 30 have no common factor so there is no fraction for 49/30 with lower terms.
2 x 2 x 2 = 8
The factors of nine are one, three, and nine. A factor is a whole number that when multiplied by another number equals the number you are factoring. So, the repeated multiplication for nine is 3 times 3.
7 x 7 = 49
Their only common factor is 1. They each have a repeated prime factor.
The exponent tells how many times the base is repeated as a factor.
2
49/1000 can not be reduced because 7, the only prime factor of 49, is not a factor of 1000.
9 = 3^2
3*3
458 = 2*229
The factor pairs of 36 are (36,1)(18,2)(12,3)(9,4)(6,6) Since 36 is a perfect square, the factor 6 is repeated. 6 x 6 = 36
12 x 12 = 144
It ia: 6*6 = 36
11 has no factors; it's a prime number.