Factor Info

ID 155450
Size 473 digits / 1571 bits
Status composite
Value 57442034156163399684312268007041955672245529102979037836610946427484095683486619998959840402592621067440704689324087576265645645977206095653297239151383267914453046860671042746928860453428782844457004587357809352659951670819941073230620860143121990042109187341246104333012366047284511627772991073201062066328055506038354093690782196944760398791483563008072540631026436351045952900098598132491126768012041089918110677014661659310848194092809590632860275764369068569786832031

Factorizations

Primary (ID: 155451) 1458808736357831720257829477423 (proven prime)
(ID: 155452) 39375987217883936802313304719130186782833099547124666727667489259012482105964790311041558961255250280952325163786755620892811298038148989873798180228373147727768739574493227758309562691043659503623613491704769426340482549276384269200725032376350208213219403166257532278039076693929353774645867606294493063467901850289037861790022743270051865330521037060091657443539935760887715516765871902343362724165102907722152713570955949526247736433214097 (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.