Factor Info

ID 63786
Size 319 digits / 1060 bits
Status composite
Value 8021417901859609536486125936142144339405079711856431497040353134577374701251317228734563548653791716000160192512165542373623714024964686040128474905977662850375647554157447289545507023930126718605424486588360647986666080765697137975356983790792874366084548632698631249965641855689403483985237838052359640478901903756273

Factorizations

Primary (ID: 63474) 23723214648219238200859 (proven prime)
(ID: 63787) 338125250764096174730341599182120258988009758549773296875780384077061347686654303531721414682973846159412060664352194638724889835833957493375594322501453435416834655390928017411787602524852835825036065113477686734557023051784665770105066920957128026864958167697013589114132918036595540035645970147 (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.