2100
2 x 2 x 3 x 5 x 7
2 and 210
2x210.
1680
-397
there are infinites answers since answers can include decimals. Ane xample is 21*10 or 0.5*420 etc
-356
2 and 210
2x210.
1680
There are many possible answers. One such pair is 1 and -420.
-397
there are infinites answers since answers can include decimals. Ane xample is 21*10 or 0.5*420 etc
420 = 2 x 2 x 3 x 5 x 7
463
421
How about: 101+103+107+109 = 420
2 x 2 x 3 x 5 x 7