Number Info
ID | 51242 |
Size | 209 digits / 693 bits |
Value | 21531860869583066298664711821793181737312763463492567157734211861967853636098831423944820646835211749128023685343692226902017350140501282333328018982396927562112814108387773880008806015857461988925933837890624 |
Progress | 17.26% |
Completed | no |
Small factors | 26 × 645133029293<12> |
Large cofactor | 521497599426794522846520274846272092070415768683949278335894846566335891353204650187967449581202144360885205562395451024973260120631906634427023969211215149517831742629370579451036003643551312437 (composite) |
Factorization
Format: number = small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
21531860869583066298664711821793181737312763463492567157734211861967853636098831423944820646835211749128023685343692226902017350140501282333328018982396927562112814108387773880008806015857461988925933837890624 = 26 × 645133029293<12> × 21688316983448484976573<23> × [24045093025188503160140436762796071119257266195317334523352946835262931516071582485164878620372197307846088118576884621422245485404524479508540793932319216371058548094609369<173>]
Categories
- n!!!! - 1 (index 385)