Factor Info

ID 143685
Size 334 digits / 1109 bits
Status composite
Value 3693298904499922229069368795179104520475495557051999217532573299207827512275292188470340073980735276030046841423961542153883254101944996992462420288737213492875958419319179321113154727126046680880620661786193888499230962412476781802094701255361472383906574369508178173824621182691403785743819035716005171596976851300725044558452728109

Factorizations

Primary (ID: 144474) 3174495147477959027095423 (proven prime)
(ID: 179493) 1163428744704220824614695857951241018092185498543112930667203980604331593804784097365274411359281735221339185648961993616841137026529055206896836392088217562024695272330592677499986151871482562437690016927273109901391914950529377583752345270222971184277054100817497050044871608875790360192095744214680638496083 (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.