Number Info
| ID | 53721 |
| Size | 447 digits / 1485 bits |
| Value | 561155020134347642429515329591393043241483751227170652028642150551366416724877051695060122774576988771667121512486153307789298558656326903374328304610822384386325632430357780259645279534260222745082735590224798098515679058159391246107231241142988766963640318220759393227644468122878922219294522019747149113250259584832667680234286602380825409803778807640712884294354857364975987797657649095769994461102766797601503939501218777694852466670689058815 |
| Progress | 3.98% |
| Completed | no |
| Small factors | 5 × 21491 × 5493332832931<13> |
| Large cofactor | 950649252223872618187844811356253496749572953121422629909070141740260250986489690929352199463711948889281028634333706831481674368560034866093224790628477841466672414261888416750374063671604290954538401334390042445935835583376870311926966620275553932861439561211105767783728862846456446461303220289001340806158212654506577843741136119546649118180341989785830578149112599470240020894305952021986994544101234623489147469932587043403 (composite) |
Factorization
Format: number = small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
561155020134347642429515329591393043241483751227170652028642150551366416724877051695060122774576988771667121512486153307789298558656326903374328304610822384386325632430357780259645279534260222745082735590224798098515679058159391246107231241142988766963640318220759393227644468122878922219294522019747149113250259584832667680234286602380825409803778807640712884294354857364975987797657649095769994461102766797601503939501218777694852466670689058815 = 5 × 21491 × 5493332832931<13> × [950649252223872618187844811356253496749572953121422629909070141740260250986489690929352199463711948889281028634333706831481674368560034866093224790628477841466672414261888416750374063671604290954538401334390042445935835583376870311926966620275553932861439561211105767783728862846456446461303220289001340806158212654506577843741136119546649118180341989785830578149112599470240020894305952021986994544101234623489147469932587043403<429>]
Categories
- n!!!!! - 1 (index 886)