The three-factor strings of 840 refer to the different ways to express 840 as a product of three integers. The factorization of 840 is (2^3 \times 3^1 \times 5^1 \times 7^1). Some examples of three-factor strings include (1 \times 1 \times 840), (2 \times 2 \times 210), and (4 \times 5 \times 42). There are multiple combinations, and to find all possible strings, you would generate all sets of three factors that multiply to 840.
Stings with four factor that make 840
840=2*2*2*3*5*7
At least thirty-six of them.
2 x 420 3 x 280 4 x 210 5 x 168 6 x 140
Stings with four factor that make 840
840=2*2*2*3*5*7
At least thirty-six of them.
8x3x5x7, 28x10x3 there are a ton more but don't have time to write them
2 x 420 3 x 280 4 x 210 5 x 168 6 x 140
There are a lot like 3x56x5 and there are a thousand more but i just don't want to write them all :)
32 is not a factor of 840.
2 x 2 x 2 x 3 x 5 x 7
Three.
actually 7 is a factor of 840, because when you divide 7 into 840 you get 120 with no remainders therefore making it a factor of 840.🤡
3 x 5 x 7 x 8 2 x 6 x 7 x 10
4*2*2 is one