Factor Info

ID 196157
Size 517 digits / 1718 bits
Status composite
Value 7713634405518393649014879147135210281140961926849843918701624077542482368338285719360037399938642176113252550216535659409602840825654825685759703813127671165032366631704209209538402792853123288814402329721910738461578544782907348666703912671949432890031337429637887439004934283049845321644420705041406737586395987843720495978324724318195603568292674032801645132817946601619089732803334066937942023881004983298130920833245757919855814512518037466345232329758609291266227805052698542895770547008520025108048787488460691

Factorizations

Primary (ID: 195406) 993260110624601715544220505272427417429601 (proven prime)
(ID: 196158) 7765976226174784745226985104403414430104248822990560064045068505394025885253186080003406152404988852340680681700161563072289697286558874548148711125385234223635701690070097893526419510472071143210663697561768213030389332071311739250301703976925348632779509420793386013342609608855523716251840010283926946247237714934900133685138174477774530580267970686378256629736694209448448053915017744180344547665586870949151919517029580455486600412796050162859347953587135953955359167091 (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.