Factor Info

ID 153629
Size 917 digits / 3043 bits
Status composite
Value 10540501401647799422834913978256130548497519353925578246507163808529266108312812554331775202771790627780587627141923996336110652526750284182053808155611963508042431053590649033360986854601220182120297311678419978188013797442927477914998189702341588276844629156167480645769117774534715616761602018948148153793168275151923379144217561868467103804860099617504801335147476659443307712267003668384338079650038698669661134896112846298644276441184892848133208943601061867476166982900732454570457896365527024843602265564086921160094565308375675639961104710885876648242311582294133577932034502034822578451228963816760018104390480475080725103041824358828076385193774125089869510361773861839040480491105829926953522193036619970972977840923526426499852860974164497004934777841282984381717251313321109913074568788833398827664452825865828069475643106300600329970633489838017922789600774089196051185630517159591002545844241984688523

Factorizations

Primary (ID: 152465) 2752131582567217857241 (proven prime)
(ID: 153630) 3829940933207672674911101682467647606830722493076340925830231706685544648754406650487057519921357398357009084609138012293826624596833695608483480503637028512986133899621894466698774468375439360503534848538965537947004412347129106463154280410538980263183305520229830292678537583844537138858289619446510983972467996048558694344834869990518209348051276032306692582079694401214990286214350172472678333297382040594770105652234497623515386836440289210334104716390344099667079068658027748244825554134052619349594924108198498637814113086378403065408625429314727497701172103349037104337196867279754367449582513097731846356563922955448248574623368751292457888548974295453179069621400820408491482520330246655543954825848138281843420786058636186515791873746207172724596400448404372223374220819970593021119903341439035379739473218376088286073181018058870693483639522395457984031225896871437632711191065964803 (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.