Factor Info

ID 96618
Size 423 digits / 1403 bits
Status composite
Value 153686200821942208550287767047502552408138262533568753566532923138051194737728888883273157503895118846894996141261935157896038079513547919458307340492579201122720709933224460068088210947755011469495602040946436355428472975672370946283607822484638550867310468805138479903512649283841550175731315427828227026156829603066666527840446924093703022711035798699976154508021214047342484203782638509154584643553273413614585417746021

Factorizations

Primary (ID: 68154) 5156590470591163710974829741361 (proven prime)
(ID: 96619) 29803840676981908841479234226483989346711825669978090808388914193409321158483047114342976110713852590908946759887430676039871180395682372103276892358978569387918042769159344307240935826147570750215938695214294083699374983905986972053202447010606653315515853584807237146996296306384908753078102208680725811456038729822304344949766538464281684584160101883694147370336434808233022016603925043061 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.